LHR - FNT

£558 Find Cheap Flights from London Heathrow Airport to Flint – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Flint departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Flint, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Flint, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£745
United Airlines
Wed 25/11Sun 29/11
LHR - FNT • 2 stops
Cheapest one-way flight
£558
British Airways
Fri 4/9
LHR - FNT • 2 stops
Top airlines
Cheapest • from £745 (return)
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Flint. You’ll need at least 1 connection.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Flint!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Flint (LHR-FNT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Flint that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Flint

Wed, 25 Nov - Sun, 29 Nov
United Airlines Logo
09:00 - 17:18
LHR
-
FNT
37h 18m
2 stops
United Airlines Logo
09:00 - 08:05
FNT
-
LHR
42h 05m
2 stops
£745United Airlines
Wed, 25 Nov - Sun, 29 Nov
United Airlines Logo
12:05 - 20:09
LHR
-
FNT
37h 04m
2 stops
United Airlines Logo
18:00 - 07:55
FNT
-
LHR
32h 55m
1 stop
£746United Airlines
Wed, 7 Oct - Sun, 11 Oct
United Airlines Logo
07:25 - 23:54
LHR
-
FNT
21h 29m
2 stops
United Airlines Logo
18:31 - 11:55
FNT
-
LHR
12h 24m
1 stop
£748United Airlines
Wed, 7 Oct - Sun, 11 Oct
United Airlines Logo
06:55 - 23:54
LHR
-
FNT
21h 59m
2 stops
United Airlines Logo
06:25 - 11:55
FNT
-
LHR
24h 30m
1 stop
£749United Airlines
Wed, 25 Nov - Sun, 29 Nov
United Airlines Logo
09:00 - 17:18
LHR
-
FNT
37h 18m
2 stops
United Airlines Logo
18:00 - 08:45
FNT
-
LHR
33h 45m
2 stops
£750United Airlines
Wed, 25 Nov - Sun, 29 Nov
United Airlines Logo
09:00 - 15:01
LHR
-
FNT
35h 01m
2 stops
United Airlines Logo
15:36 - 05:55
FNT
-
LHR
33h 19m
1 stop
£753United Airlines
Wed, 25 Nov - Sun, 29 Nov
United Airlines Logo
09:00 - 15:01
LHR
-
FNT
35h 01m
2 stops
United Airlines Logo
19:41 - 08:45
FNT
-
LHR
32h 04m
2 stops
£758United Airlines
Wed, 25 Nov - Sun, 29 Nov
British Airways Logo
06:15 - 19:20
LHR
-
FNT
18h 05m
2 stops
British Airways Logo
19:50 - 06:55
FNT
-
LHR
30h 05m
1 stop
£771British Airways
Wed, 25 Nov - Sun, 29 Nov
British Airways Logo
07:35 - 23:37
LHR
-
FNT
21h 02m
2 stops
British Airways Logo
19:50 - 16:35
FNT
-
LHR
39h 45m
2 stops
£782British Airways
Wed, 25 Nov - Sun, 29 Nov
British Airways Logo
15:40 - 19:20
LHR
-
FNT
32h 40m
1 stop
British Airways Logo
19:50 - 06:55
FNT
-
LHR
30h 05m
1 stop
£789British Airways
Booking Insights

KAYAK’s insights & trends for Heathrow to Flint flights

Get data-powered insights and trends into flights from Heathrow to Flint to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London Heathrow Airport to Flint?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Flint were found on United Airlines (£745) and British Airways (£771).

Good to know - Cheap tickets from London Heathrow Airport to Flint

Cheapest flight£558
Flight from London Heathrow Airport to Flint

When to book flights from Heathrow to Flint

Are your dates flexible? Find out the best times to travel from Heathrow to Flint based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Flint flights

  • What is the cheapest flight from London Heathrow Airport to Flint?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Flint was £558 for a one-way ticket and £745 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Flint?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Flint?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Flint.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Flint?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Flint.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Flint?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flint from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Flint?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Flint with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Flint?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Flint from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Heathrow to Flint

 
See real verified KAYAK customer reviews for airlines flying from London to Flint. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Flint? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8064 reviews
6.9Boarding
6.4Entertainment
6.4Food
7.7Crew
6.8Comfort
Airline reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

8.0 ExcellentEric, Jun 2026
LHR - LAS
Read more British Airways reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Everything you need to know for your flight from Heathrow to Flint

Information on your arrival and departure airports